| Diamond Bar to Minervino Murge | 6,478.27 mi (10,425.77 km) |
| Diamond Bar to Minturno | 6,395.15 mi (10,292.00 km) |
| Diamond Bar to Mira | 6,119.91 mi (9,849.04 km) |
| Diamond Bar to Mirandola | 6,115.79 mi (9,842.42 km) |
| Diamond Bar to Mirano | 6,115.56 mi (9,842.04 km) |
| Diamond Bar to Misano Adriatico | 6,216.21 mi (10,004.02 km) |
| Diamond Bar to Misilmeri | 6,559.94 mi (10,557.20 km) |
| Diamond Bar to Missaglia | 6,018.25 mi (9,685.44 km) |
| Diamond Bar to Misterbianco | 6,640.49 mi (10,686.84 km) |
| Diamond Bar to Modena | 6,124.08 mi (9,855.76 km) |
| Diamond Bar to Modica | 6,667.75 mi (10,730.71 km) |
| Diamond Bar to Modugno | 6,500.89 mi (10,462.18 km) |
| Diamond Bar to Mogliano Veneto | 6,116.45 mi (9,843.48 km) |
| Diamond Bar to Molfetta | 6,488.75 mi (10,442.63 km) |
| Diamond Bar to Molinella | 6,149.06 mi (9,895.96 km) |
